Link Id mismatch

Dear all,
I’m running an acquisition with readout on an flp.
I’m using the software distributed with the flp-suite 0.10.0.
When I run with readout + StfBuilder, I get a lot of warnings for readout:

2020-09-11 17:29:00.112602 ! **Warning - TF1 link Id mismatch 255 != 0 @ page offset 0**
2020-09-11 17:29:00.112648 ! **Warning - TF1 link Id mismatch 255 != 0 @ page offset 8192**
2020-09-11 17:29:00.112663 ! **Warning - TF1 link Id mismatch 255 != 0 @ page offset 16384**
2020-09-11 17:29:00.112673 ! **Warning - TF1 link Id mismatch 255 != 0 @ page offset 24576**
....

which (I guess) results in a lot of errors at the StfBuilder level:

[2020-09-11 17:46:53.225][I] SubTimeFrame sent_total=0 rate=0.000
[2020-09-11 17:46:53.842][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=0
[2020-09-11 17:46:53.842][D] DataRegionResource O2HeadersRegion memory free=268435304 allocated=152
[2020-09-11 17:46:53.842][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=1
[2020-09-11 17:46:53.843][D] Sending an STF out. stf_id=1 stf_size=1015808 unique_equipments=1
[2020-09-11 17:46:53.843][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=0
[2020-09-11 17:46:53.844][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=1
[2020-09-11 17:46:53.846][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=0
[2020-09-11 17:46:53.847][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=1

and later on:

[2020-09-11 17:46:53.898][D] READOUT INTERFACE: Received an ReadoutMsg. stf_id=100
[2020-09-11 17:46:53.898][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=1
[2020-09-11 17:46:53.899][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=0
[2020-09-11 17:46:53.923][E] READOUT INTERFACE: update link ID does not match RDH in the data block. hdr_link_id=255 rdh_link_id=1
[2020-09-11 17:46:53.924][E] READOUT INTERFACE: update with mismatched subspecification. block[0]: 0x0002, block[15]: 0x0001
[2020-09-11 17:46:53.924][E] READOUT INTERFACE: update with mismatched subspecification. block[0]: 0x0001, block[28]: 0x0002
[2020-09-11 17:46:53.924][E] READOUT INTERFACE: update with mismatched subspecification. block[0]: 0x0002, block[42]: 0x0001

Do you know what could be the reason of the warnings/errors?
Thanks in advance,
best regards,
Diego